<!doctype html>
<html lang="en">
<head>
<title>jQuery UI Draggable - Events</title>
<link type="text/css" href="../../themes/base/ui.all.css"
	rel="stylesheet" />
<script type="text/javascript" src="../../jquery-1.3.2.js"></script>
<script type="text/javascript" src="../../ui/ui.core.js"></script>
<script type="text/javascript" src="../../ui/ui.draggable.js"></script>
<link type="text/css" href="../demos.css" rel="stylesheet" />
<style type="text/css">
#draggable {
	width: 16em;
	padding: 0 1em;
}

#draggable ul li {
	margin: 1em 0;
	padding: 0.5em 0;
}

* html #draggable ul li {
	height: 1%;
}

#draggable ul li span.ui-icon {
	float: left;
}

#draggable ul li span.count {
	font-weight: bold;
}
</style>
<script type="text/javascript">
		$(function() {
			var $start_counter = $('#event-start'), $drag_counter = $('#event-drag'), $stop_counter = $('#event-stop');
			var counts = [0,0,0];

			$("#draggable").draggable({
				start: function() {
					counts[0]++;
					updateCounterStatus($start_counter,counts[0]);
				},
				drag: function() {
					counts[1]++;
					updateCounterStatus($drag_counter,counts[1]);
				},
				stop: function() {
					counts[2]++;
					updateCounterStatus($stop_counter,counts[2]);
				}
			});
		});

		function updateCounterStatus($event_counter,new_count) {
			// first update the status visually...
			if (!$event_counter.hasClass('ui-state-hover')) {
				$event_counter.addClass('ui-state-hover')
					.siblings().removeClass('ui-state-hover');
			}
			// ...then update the numbers
			$('span.count',$event_counter).text(new_count);
		}
	</script>
</head>
<body>

<div class="demo">

<div id="draggable" class="ui-widget ui-widget-content">

<p>Drag me to trigger the chain of events.</p>

<ul class="ui-helper-reset">
	<li id="event-start" class="ui-state-default ui-corner-all"><span
		class="ui-icon ui-icon-play"></span>"start" invoked <span
		class="count">0</span>x</li>
	<li id="event-drag" class="ui-state-default ui-corner-all"><span
		class="ui-icon ui-icon-arrow-4"></span>"drag" invoked <span
		class="count">0</span>x</li>
	<li id="event-stop" class="ui-state-default ui-corner-all"><span
		class="ui-icon ui-icon-stop"></span>"stop" invoked <span class="count">0</span>x</li>
</ul>
</div>

</div>
<!-- End demo -->

<div class="demo-description">

<p>Layer functionality onto the draggable using the <code>start</code>,
<code>drag</code>, and <code>stop</code> events. Start is fired at the
start of the drag; drag during the drag; and stop when dragging stops.</p>

</div>
<!-- End demo-description -->

</body>
</html>
